Interface ClosingFuture.ClosingCallable<V>
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- Type Parameters:
V
- the type of the result
- Enclosing class:
- ClosingFuture<V>
public static interface ClosingFuture.ClosingCallable<V>
An operation that computes a result.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description V
call(ClosingFuture.DeferredCloser closer)
Computes a result, or throws an exception if unable to do so.
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Method Detail
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call
@NullableDecl V call(ClosingFuture.DeferredCloser closer) throws Exception
Computes a result, or throws an exception if unable to do so.Any objects that are passed to
closer.eventuallyClose()
will be closed when theClosingFuture
pipeline is done (but not before this method completes), even if this method throws or the pipeline is cancelled.- Throws:
Exception
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